SUTER: ANATOMY OF MEDYLA INSCULPTA. 332 
ecimens are from the same locality. There is, however, one thi 
that puzzles me: Pfeiffer, in his Nom. Hel. Viv., 1881, D. 57, pe 
« Felix basiodon, Mor. [Siam]” as a synonym. He gives the habitat 
of insculpta as ‘‘ Ins. Norfolk,” ‘“‘Siam”’ being only mentioned in 
prackets after the synonym. ‘Tryon, on the other hand (Man. Conch. 
ser, II, vol. ll, p- 48), has the habitat: ‘‘Ins. Norfolk, ? Siam.” It 
seems to me hardly possible that the same species should occur in two 
such widely separated localities, and I am confident that some member 
of our Society will kindly clear up this doubtiul point. Was Morelet 
mistaken about the habitat when creating his species ? 
Printed by Stephen Austin § Sons, Hertford. 
